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1.Process for preparing bis-hydroxyalkylsulfones and beta-hydroxyalkylsulfonic acid salts 失效
Title translation: 双羟烷基砜和β-羟基烷基磺酸盐的制备方法公开(公告)号:US3277163A
公开(公告)日:1966-10-04
申请号:US27701163
申请日:1963-04-30
Applicant: HOECHST AG
Inventor: KARL WALDMANN
IPC: C07C303/02 , C07C303/32 , C07C309/08 , C07C315/00 , C07C317/18
CPC classification number: C07C303/32 , C07C303/02 , C07C315/00 , C07C317/18 , C07C309/08
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2.
公开(公告)号:CH431501A
公开(公告)日:1967-03-15
申请号:CH546163
申请日:1963-04-30
Applicant: HOECHST AG
Inventor: KARL WALDMANN
IPC: C07C303/02 , C07C303/32 , C07C309/08 , C07C315/00 , C07C317/18 , C07C147/02
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公开(公告)号:CH582860A4
公开(公告)日:1964-07-31
申请号:CH582860
申请日:1960-05-20
Applicant: HOECHST AG
Inventor: LUDWIG ORTHNER , KARL HORST , KARL WALDMANN
IPC: D06M13/41
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